ISDB-T devices: Difference between revisions

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Then, a DVB-T userspace application can be used to play the stream. In the case of Brazil, the application needs to support H.264 for video, HE-AAC for audio, and PMT tables at the mpeg-ts. Currently, only vlc and the newest development versions of mplayer are known to support. However, some stream types are known to not work with none of those two applications, due to some existing bugs.
Then, a DVB-T userspace application can be used to play the stream. In the case of Brazil, the application needs to support H.264 for video, HE-AAC for audio, and PMT tables at the mpeg-ts. Currently, only vlc and the newest development versions of mplayer are known to support. However, some stream types are known to not work with none of those two applications, due to some existing bugs.

== ISDB-T Boards ==
=== PixelView PlayTV USB SBTVD ===
[[File:box-pixelviewplaytv-isdb.jpg|300px]] [[File:pixelviewplaytv-isdb-device.jpg|300px]][[File:pixelviewplaytv-isdb-device01.jpg|300px]]
<br>
[[File:pixelviewplaytv-isdb-dibcom00.jpg|300px]] [[File:pixelviewplaytv-isdb-dibcom01.jpg|300px]]<br>
<br>
==== lsusb - vendor/product id ====
ID 1554:5010 Prolink Microsystems Corp.
==== Status ====
Sep 27 2009 - Working
==== Driver ====
dibcom

=== Multilaser ISDB-T ===
[[File:box-multilaser-isdb.jpg|300px]] [[File:multilaser-isdb-device.jpg|300px]]<br>
[[File:multilaser-isdb-frontend.jpg|300px]] [[File:multilaser-isdb-empia.jpg|300px]]
<br>
==== lsusb - vendor/product id ====
1d19:3102
==== Status ====
Sep 27 2009 - Work in progress
==== Driver ====
em28xx

=== Leadership ISDB-T ===
[[File:box-leadership-isdb.jpg|300px]] [[File:leadership-isdb-device.jpg|300px]]<br>
[[File:leadership-isdb-frontend.jpg|300px]] [[File:leadership-isdb-empia.jpg|300px]]
<br>
==== lsusb - vendor/product id ====
eb1a:2875 eMPIA Technology, Inc.

==== I2C devicelist hash table ====
0x6b800080
==== Status ====
Sep 27 2009 - Work in progress
==== Driver ====
em28xx

===Evolutepc TVWay+===
==== lsusb - vendor/product id ====
0x1e59 0x0002
==== Status ====
Sep 27 2009 - Work in progress
==== Driver ====
dibcom

=== Zaggy ISDB-T ===
[[File:box-zaggy-isdb.jpg|300px]] [[File:zaggy-isdb-device.jpg|300px]] [[File:zaggy-isdb-device01.jpg|300px]]<br>
[[File:zaggy-isdb-empia.jpg|300px]] [[File:zaggy-isdb-frontend.jpg|300px]] [[File:zaggy-isdb-frontend01.jpg|300px]]
<br>
==== lsusb - vendor/product id ====
eb1a:2861 eMPIA Technology, Inc.
==== Status ====
Sep 27 2009 - Work in progress
==== Driver ====
em28xx

=== AOC ISDB-T ===
==== ConnecTV Digital ====
[[File:box-aoc-conectv-isdb.jpg|300px]] [[File:aoc-conectv-isdb-device.jpg|300px]]
[[File:aoc-conectv-isdb-device01.jpg|300px]] [[File:aoc-conectv-isdb-device02.jpg|300px]]<br>
[[File:aoc-conectv-isdb-alps.jpg|300px]] [[File:aoc-conectv-isdb-lattice.jpg|300px]] [[File:aoc-conectv-isdb-cy.jpg|300px]]<br>

<br>
==== lsusb - vendor/product id ====
0x1170 0x0020

==== Status ====
Sep 27 2009 - Work in progress

<br>

=== JH Full HD Digital TV Receiver (A.K.A TBS USB ISDB-T Stick) ===
[[File:jh-box.jpg|300px]] [[File:jh-board-top.jpg|300px]] [[File:jh-board-botton.jpg|300px]]

==== dmesg ====
usb 1-6: new high speed USB device using ehci_hcd and address 4

==== lsusb - vendor/product id ====
734c:db08

==== lsusb detail information ====
lsusb -v -d 734c:db08
Bus 001 Device 004: ID 734c:db08
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 255 Vendor Specific Class
bDeviceSubClass 255 Vendor Specific Subclass
bDeviceProtocol 255 Vendor Specific Protocol
bMaxPacketSize0 64
idVendor 0x734c
idProduct 0xdb08
bcdDevice 0.01
iManufacturer 0
iProduct 0
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 171
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 1
bNumEndpoints 6
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x04 EP 4 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x88 EP 8 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 2
bNumEndpoints 6
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x04 EP 4 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x88 EP 8 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 3
bNumEndpoints 6
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x04 EP 4 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x88 EP 8 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 255 Vendor Specific Class
bDeviceSubClass 255 Vendor Specific Subclass
bDeviceProtocol 255 Vendor Specific Protocol
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0000
(Bus Powered)

==== Chipsets ====

*Tuner - NXP [http://www.nxp.com/pip/TDA18271HD_4.html TDA18271HD]
*Demodulator - [[Fujitsu_MB86A16]]
*USB interface - [http://www.cypress.com/ Cypress Semiconductor] EZ-USB FX2LP [http://www.cypress.com/?rID=14181 CY7C68013A]
*Other - [http://www.fs-rank.com/ Shenzen First-Rank Technology] [http://fsrank54.xm15.host.35.com/uploadfile/20090519140118389.pdf T24C02A] EEPROM 256 x 8 (2K bits)

==== Aditional Information ====
Device requires a specific firmware to operate.

==== Status ====
Sep 27 2009 - Unknow

==== Company Website ====
[http://www.tbsdtv.com/english/product/USBISDB-T.html TBS Media Expert]

Revision as of 19:31, 27 September 2009

Currently, There are one driver that support ISDB-T:

ISDB-T open source drivers

dibcom

 The dib0700 implements the new DVBS2API to allow finer control at the ISDB-T parameters.

Devices

- PixelView PlayTV USB SBTVD
- Evolutepc TVWay+

pt1

 Earthsoft PT1 Driver

Devices

em28xx

Devices

- Leadership ISDB-T - Multilaser ISDB-T

How to make it work with the current dvb-apps version?

Some changes are needed at dvb-apps in order to support the new DVBS2API parameters for ISDB-T. While those changes aren't implemented there and at the userspace apps, you need to use the DVB-T format.

In the case of ISDB-T, the current implementations (Brazil and Japan) use 6 MHz bandwidth with the same ISDB-T Frequency Table. In the future, this is likely to change.

For the device to work, the first step is to seek for the existing channels. This is done by running the 'scan' application: 

 scan FrequencyTable >channels.conf

Then, a DVB-T userspace application can be used to play the stream. In the case of Brazil, the application needs to support H.264 for video, HE-AAC for audio, and PMT tables at the mpeg-ts. Currently, only vlc and the newest development versions of mplayer are known to support. However, some stream types are known to not work with none of those two applications, due to some existing bugs.

Retrieved from "https://www.linuxtv.org/wiki/index.php?title=ISDB-T_devices&oldid=25259"